Should I be afraid of getting COVID again?

Jag Singh
5 min readNov 25, 2020

The 12+ million people in the US, and 60 million worldwide, who have been infected with COVID-19 — and survived — are likely asking themselves the same questions: am I immune now? Is it over or do I have to brace myself for the possibility of a reinfection? Moreover, could the second time potentially be worse than the first?

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Jag Singh

Physician, Scientist & Professor at Harvard. Passionate about social issues, leadership, digital health & medical innovations. @JagSinghMD